Seiko Cal. 3898 - 635

Seiko 3898-635

This Automatic model from 1973 features a 39mm Gold-Plated case. With its 22mm lug width and 15.0mm profile, it sits comfortably on most wrists. [seikata-wm-e199edb8e245]

Also known as: Bellmatic

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
15.0mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Green
Jewels
22j
Frequency
28,800 bph
Power Reserve
43 hours
Year
1973

Related Models

seikata-wm-e199edb8e245